正投影图能够科学的再现空间界面的真实（）。A、比例 B、尺度 C、大小 D、效果

— Since you can't find a better job, why don't you stick to the present one?

— Well. ______. [ ]

A. I believe not

B. I don't care

C. Never mind

D. I might as well

国家采取必要措施，逐步完善保障妇女权益的各项制度。

A．尊重

B．保护

C．爱护

D．拥护

He is such an excellent player that I ________ that he will win the match.    [ ]

A. insist      

B. have      

C. expect       

D. convince

下列属于周围型肺癌X线表现的是（）。

A.肿块周围有卫星病灶

B.肿块有分叶征象

C.肿块周围长索条影

D.肿块边界光滑锐利

E.肿块2周增大一倍以上

二级超限